A valve from an oxygen cylinder blasted a hole at least 20 centimetres in diameter in the floor of the passenger cabin of the Qantas 747 stricken in last week's mid-air emergency. "We recovered a ...

Hong Kong’s Hospital Authority has launched an investigation into the death of a 79-year-old patient after finding that the valve of his oxygen cylinder used during his transfer to an intensive care ...

The alternative text for this image may have been generated using AI. Dental practices should have facilities to administer high flow oxygen to a patient who is critically ill. 1 Although oxygen can ...